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济南一液化石油气充装站从某压力容器制造厂购进数台50m~3液化石油气储罐,在运行一年两个月后,发现其中一台储罐内部传出清脆的异常声响,每隔数分钟响一次,连续观察数天,异常声响依然存在。为安全起见,用户将储罐内的液化石油气全部抽出,暂停使用。我所对该储罐作了原因分析及缺陷处理。1设备基本情况材质:16MnR;规格:φ2600×16×10394;设计压力:1.765MPa,设计温度:50℃;
Jinan a liquefied petroleum gas filling station from a pressure vessel manufacturing plant purchased several sets of 50m ~ 3 liquefied petroleum gas storage tank, two months after the operation two years later, one of the tanks found inside the crisp abnormal noise, Beep every few minutes, continuous observation for several days, the abnormal sound still exists. For safety reasons, users will be out of the tank all the liquefied petroleum gas, suspended for use. I made the tank for the cause of the analysis and defect handling. 1 Equipment basic conditions Material: 16MnR; Specifications: φ2600 × 16 × 10394; Design pressure: 1.765MPa, design temperature: 50 ℃;